Struct ospf_parser::Ospfv3IntraAreaPrefixLSA

pub struct Ospfv3IntraAreaPrefixLSA {
    pub header: Ospfv3LinkStateAdvertisementHeader,
    pub num_prefixes: u16,
    pub referenced_ls_type: u16,
    pub referenced_link_state_id: u32,
    pub referenced_advertising_router: u32,
    pub address_prefixes: Vec<Ospfv3IPv6AddressPrefix>,
}

Intra-Area-Prefix-LSAs

Intra-area-prefix-LSAs have LS type equal to 0x2009. A router uses intra-area-prefix-LSAs to advertise one or more IPv6 address prefixes that are associated with a local router address, an attached stub network segment, or an attached transit network segment. In IPv4, the first two were accomplished via the router’s router-LSA and the last via a network-LSA. In OSPF for IPv6, all addressing information that was advertised in router-LSAs and network-LSAs has been removed and is now advertised in intra-area-prefix-LSAs. For details concerning the construction of intra-area-prefix-LSA, see Section 4.4.3.9.

A router can originate multiple intra-area-prefix-LSAs for each router or transit network. Each such LSA is distinguished by its unique Link State ID.

Fields

header: Ospfv3LinkStateAdvertisementHeader

num_prefixes: u16

referenced_ls_type: u16

referenced_link_state_id: u32

referenced_advertising_router: u32

address_prefixes: Vec<Ospfv3IPv6AddressPrefix>

Trait Implementations

impl Debug for Ospfv3IntraAreaPrefixLSA

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'nom> Parse<&'nom [u8], Error<&'nom [u8]>> for Ospfv3IntraAreaPrefixLSA

fn parse_be(orig_i: &'nom [u8]) -> IResult<&'nom [u8], Self>

Parse input as Big-Endian

fn parse_le(orig_i: &'nom [u8]) -> IResult<&'nom [u8], Self>

Parse input as Little-Endian

fn parse(orig_i: &'nom [u8]) -> IResult<&'nom [u8], Self>

Parse input, not knowing the endianness